Description: Firstly, the basic principle of ISAR imaging study, based on an ideal model for distance turntable- Doppler (RD) imaging algorithm to do the analysis of the motion compensation techniques currently used are compared and studied, and the use of these technologies in the measured data in the Yak-42 aircraft. Then, the paper systematically discusses the theory of compressed sensing body, focusing on the signal reconstruction of the base track (BP) algorithm and orthogonal matching pursuit (OMP) algorithm is conducted in-depth studies and discussions, and the simulation results verify the sinusoidal signal the effectiveness of the two methods.
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matlab
......\MIG25N.m
......\OMPN.m
......\OMPsin.m
......\Yake.m
......\YakeBP.m
......\YakeBP2.m
......\YakeOMP.m
......\YakeOMP2.m
......\mig25cs.m
......\myfftshit.m
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